INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff0913314928e8af99f734198ce6892dca2e8cc6e47ad15558ce09267ca300ae', 
    '3ym2RYoD6hk6Cdjs9jV0e0bkg7xndJjCUF7uyA/+Be0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)